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Anthropic: Claude Sonnet 5

Everyday Claude agent model for coding, planning, browsing, and general work

Source-linked claude-sonnet Closed weights Released 2026-06-30
API record Report
InputT
OutputT
Input price$2/M
Output price$10/M
Context1M
Max output128K
Providers36
Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

Report a price
Providers offering Claude Sonnet 5
ProviderProvider model IDContextMax outputInputOutputCache readCapabilitiesDocs
Kenari claude-sonnet-5 1M 128K — — — ReasoningTools Docs ↗
Snowflake Cortex claude-sonnet-5 1M 128K — — — ReasoningTools Docs ↗
Model Oracle AI claude-sonnet-5 1M 128K — — — ReasoningTools Docs ↗
UnoRouter claude-sonnet-5 1M 128K $1.44 $7.2 — ReasoningTools Docs ↗
Eden AI anthropic/claude-sonnet-latest 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Opper anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Requesty claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
OpenRouter anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Anthropic claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Azure Cognitive Services claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Impossibl anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
CrossModel anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
NanoGPT anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ToolsJSON Docs ↗
GitHub Copilot claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
Vercel AI Gateway anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
DevPass (LLM Gateway) claude-sonnet-5 1M 1M $2 $10 $0.2 ReasoningJSON Docs ↗
Kilo Gateway anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
OpenCode Zen claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
Pioneer claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
ZenMux anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
OrcaRouter anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
LLM Gateway anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Neon claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Eden AI anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Amazon Bedrock anthropic.claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Cloudflare AI Gateway anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
AIHubMix claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
302.AI claude-sonnet-5 1M 128K $2 $10 — ReasoningTools Docs ↗
Azure claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningToolsJSON Docs ↗
Vertex (Anthropic) claude-sonnet-5@default 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
Ofox anthropic/claude-sonnet-5 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
Vertex claude-sonnet-5@default 1M 128K $2 $10 $0.2 ReasoningTools Docs ↗
Cortecs claude-sonnet-5 1M 128K $2.2 $11 $0.219 ReasoningToolsJSON Docs ↗
Abacus claude-sonnet-5 1M 64K $3 $15 — ReasoningTools Docs ↗
Venice AI claude-sonnet-5 1M 64K $3 $15 $0.3 ReasoningToolsJSON Docs ↗
Merge Gateway anthropic/claude-sonnet-5 1M 128K $3 $15 $0.2 ReasoningToolsJSON Docs ↗

Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.

Listed rates

Price across providers

Input price per million tokens as published by each provider. Bars are drawn from listed rates only — no traffic weighting, since the catalog observes no requests.

Lowest input $1.44/M

Across 33 priced providers

Median input $2/M

Midpoint of listed rates

Highest input $3/M

2.1× the lowest listed rate

Output range $7.2 – $15

Per million output tokens

UnoRouter $1.44/MLowest
Eden AI $2/M
Opper $2/M
Requesty $2/M
OpenRouter $2/M
Anthropic $2/M
Azure Cognitive Services $2/M
Impossibl $2/M
CrossModel $2/M
NanoGPT $2/M
GitHub Copilot $2/M
Vercel AI Gateway $2/M
DevPass (LLM Gateway) $2/M
Kilo Gateway $2/M
OpenCode Zen $2/M
Pioneer $2/M
ZenMux $2/M
OrcaRouter $2/M
LLM Gateway $2/M
Neon $2/M
Eden AI $2/M
Amazon Bedrock $2/M
Cloudflare AI Gateway $2/M
AIHubMix $2/M
302.AI $2/M
Azure $2/M
Vertex (Anthropic) $2/M
Ofox $2/M
Vertex $2/M
Cortecs $2.2/M
Abacus $3/M
Venice AI $3/M
Merge Gateway $3/M
Cost calculator

Estimate a workload

$0.00
Excludes taxes, non-token charges, and tiered discounts.
Specification

Capabilities

Recorded from the source catalog and provider listings.

× Reasoning No
✓ Tool calling Yes
✓ Structured output Yes
✓ Attachments Yes
✓ Vision input Yes
× Open weights No
Creator
Anthropic
Model family
claude-sonnet
Knowledge cutoff
2026-01-31
License
Not documented
Release date
2026-06-30
Model ID
anthropic/claude-sonnet-5
Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry
Benchmark profile
Coding IndexCoding Index Agentic IndexAgentic Index IntelligenceIntelligence Index Design Arena: w…Design Arena: website Design Arena: c…Design Arena: codecategories Design Arena: g…Design Arena: gamedev Design Arena: d…Design Arena: dataviz Design Arena: u…Design Arena: uicomponent This model — Coding Index: 71.5 index (83.4th percentile) This model — Agentic Index: 44.3 index (88.1th percentile) This model — Intelligence Index: 38.4 index (74.5th percentile) This model — Design Arena: website: 1289 elo (80.0th percentile) This model — Design Arena: codecategories: 1292 elo (81.4th percentile) This model — Design Arena: gamedev: 1312 elo (84.9th percentile) This model — Design Arena: dataviz: 1260 elo (73.9th percentile) This model — Design Arena: uicomponent: 1296 elo (80.7th percentile)

Each axis is this model's percentile among the 8 benchmarks it has published results for, measured against every other model with a score on that same benchmark. Percentiles are used because benchmarks do not share a scale — a 60 on one is not a 60 on another. Hover any point for the raw score.

Coding Index index Source ↗
Coding Index #33 of 205
Agentic Index index Source ↗
Agentic Index #23 of 193
Intelligence Index index Source ↗
Intelligence Index #49 of 192
Design Arena: website elo Source ↗
Design Arena: website #35 of 175
Design Arena: codecategories elo Source ↗
Design Arena: codecategories #31 of 167
Design Arena: gamedev elo Source ↗
Design Arena: gamedev #25 of 166
Design Arena: dataviz elo Source ↗
Design Arena: dataviz #43 of 165
Design Arena: uicomponent elo Source ↗
Design Arena: uicomponent #31 of 161
Design Arena: 3d elo Source ↗
Design Arena: 3d #35 of 157
Design Arena: svg elo Source ↗
Design Arena: svg #40 of 116
Design Arena: asciiart elo Source ↗
Design Arena: asciiart #36 of 99
Design Arena: fullstack elo Source ↗
Design Arena: fullstack #14 of 67
Design Arena: webapps elo Source ↗
Design Arena: webapps #13 of 67
Design Arena: mobileapps elo Source ↗
Design Arena: mobileapps #9 of 66
Design Arena: androidnative elo Source ↗
Design Arena: androidnative #14 of 59
Design Arena: python-pptxslides elo Source ↗
Design Arena: python-pptxslides #22 of 47
Design Arena: godotgamedev elo Source ↗
Design Arena: godotgamedev #6 of 45
Design Arena: agenticgamedev elo Source ↗
Design Arena: agenticgamedev #14 of 44
Design Arena: htmlslides elo Source ↗
Design Arena: htmlslides #8 of 40
SWE-Bench Pro resolve rate · 2026-06-30 Source ↗
SWE-Bench Pro #8 of 38
SWE-Bench Verified resolved · 2026-06-30 Source ↗
SWE-Bench Verified #4 of 32
OSWorld-Verified success rate · 2026-06-30 Source ↗
OSWorld-Verified #5 of 17
BrowseComp accuracy · 2026-06-30 Source ↗
BrowseComp #8 of 15
Terminal-Bench — 2.1 success rate · Terminus-2 · 2026-06-30 Source ↗
Terminal-Bench #1 of 7
SWE-Bench Multilingual resolve rate · 2026-06-30 Source ↗
SWE-Bench Multilingual #2 of 6
FrontierCode — v1 pass rate · 2026-06-30 Source ↗
38.8 1 model scored — too few for a distribution

Each strip shows every published score for that benchmark, with this model marked. The lighter shape behind the ticks is the density of results, and the dashed line is the median.

Cost against capability

Price and performance

Listed input price plotted against Coding Index, the benchmark with the widest published coverage that this model appears in.

0 43 86 $0.01 $0.1 $1 $10 Qwen: Qwen3.7 Plus — $0.32/M, score 55.9 OpenAI: GPT-5.4 (batch) — $1.25/M, score 71.1 Qwen: Qwen3.6 Plus — $0.325/M, score 54.5 Qwen: Qwen3 Next 80B A3B Thinking — $0.15/M, score 17.4 OpenAI: GPT-5.1 (batch) — $0.625/M, score 49.4 Anthropic: Claude Haiku 4.5 (batch) — $0.5/M, score 43.9 Z.ai: GLM 4.6 — $0.43/M, score 45.8 OpenAI: GPT-4 Turbo (batch) — $5/M, score 21.5 Anthropic: Claude Sonnet 4.5 (batch) — $1.5/M, score 52.1 GPT-5 Mini — $0.25/M, score 15.6 Mistral: Ministral 3 8B 2512 (batch) — $0.075/M, score 9.7 Anthropic: Claude Sonnet 4 — $3/M, score 37.6 MiMo-V2.5-Pro — $0.435/M, score 60.2 Gemini 3.1 Pro Preview — $2/M, score 68.8 OpenAI: o3 Mini High (batch) — $0.55/M, score 16.3 DeepSeek V4 Flash 0731 — $0.05/M, score 69.1 GPT-4o (2024-05-13) — $5/M, score 24.2 GPT OSS 20B — $0.02/M, score 20.7 GPT-4 Turbo — $10/M, score 21.5 o1 — $15/M, score 39.7 Qwen: Qwen3.8 Max (0902) — $2/M, score 71.8 Gemini 3.5 Flash — $1.5/M, score 70.1 Z.ai: GLM 5.3 Flash (batch) — $0.075/M, score 71.5 Gemma 3 12B IT — $0.05/M, score 5.8 GPT-4 — $30/M, score 13.1 GPT-4.1 mini — $0.4/M, score 20.2 DeepSeek V4 Pro — $0.435/M, score 59.4 Claude Sonnet 5 — $2/M, score 71.5 Mistral: Ministral 3 8B 2512 — $0.15/M, score 9.7 Gemini 3.1 Flash Lite Preview — $0.25/M, score 34.7 OpenAI: o1 (batch) — $7.5/M, score 39.7 Anthropic: Claude Fable 5.1 (batch) — $5/M, score 81.6 Gemini 3.7 Flash — $0.75/M, score 76.1 LongCat-2.0 — $0.3/M, score 45.3 Z.ai: GLM 5.1 — $0.966/M, score 55.8 Anthropic: Claude Opus 4.8 (batch) — $2.5/M, score 74.3 Mistral: Mistral Large 3 2512 — $0.5/M, score 20.1 DeepSeek V3.2 — $0.18/M, score 44.2 Anthropic: Claude Opus 4.7 — $5/M, score 73.6 Google: Gemini 3.5 Flash (batch) — $0.75/M, score 70.1 OpenAI: GPT-5.4 Nano (batch) — $0.1/M, score 56.1 Inception: Mercury 2 — $0.25/M, score 31.1 OpenAI: GPT-4o-mini (batch) — $0.075/M, score 11.4 Qwen: Qwen3.5-9B (batch) — $0.17/M, score 28.7 Gemini 3.6 Flash — $0.75/M, score 69.2 Gemma 4 26B A4B IT — $0.042/M, score 39.3 Claude Fable 5 — $10/M, score 76.5 Gemma 4 31B IT — $0.09/M, score 43.4 Z.ai: GLM 5.3 Flash — $0.15/M, score 71.5 OpenAI: GPT-3.5 Turbo (batch) — $0.25/M, score 10.7 Gemma 3 27B IT — $0.08/M, score 10.1 MiniMax: MiniMax M3 — $0.3/M, score 58.6 DeepSeek: DeepSeek V4 Pro 0813 (batch) — $0.66/M, score 68.8 Thinking Machines: Inkling Small (batch) — $0.5/M, score 52.9 Anthropic: Claude Fable 5.1 — $10/M, score 81.6 Google: Gemma 4 31B (batch) — $0.39/M, score 43.4 Qwen: Qwen3.8 2.4T A95B (batch) — $2/M, score 71.9 Mistral: Devstral 2 2512 — $0.4/M, score 31.3 MoonshotAI: Kimi K2.7 Code (batch) — $0.95/M, score 60.8 Inkling — $1.87/M, score 52.1 OpenAI: gpt-oss-20b (batch) — $0.05/M, score 20.7 Muse Spark 1.1 — $1.25/M, score 71.3 MiMo-V2.5 — $0.14/M, score 56.8 Google: Gemini 3.5 Flash Lite (batch) — $0.15/M, score 49.3 Kimi K2 Thinking — $0.4/M, score 21.0 Mistral: Mistral Medium 3.5 (batch) — $0.75/M, score 46.9 GPT-5.6 Luna — $0.2/M, score 71.4 Qwen: Qwen3.8 Max (0803) — $2/M, score 68.9 Mistral: Mistral Medium 3.1 (batch) — $0.2/M, score 20.5 GPT-5.1 — $1.25/M, score 49.4 Qwen: Qwen3.8 27B — $0.42/M, score 68.1 Google: Gemini 3.8 Flash (batch) — $0.375/M, score 76.3 Google: Gemini 3.7 Flash (batch) — $0.375/M, score 76.1 Mistral: Mistral Small 4 (batch) — $0.075/M, score 26.6 inclusionAI: Ling 3.0 Flash VL — $0.06/M, score 57.0 Z.ai: GLM 5.3 (batch) — $0.7/M, score 74.8 DeepSeek: DeepSeek V4 Flash 0731 (batch) — $0.11/M, score 69.1 OpenAI: GPT-5.5 (batch) — $2.5/M, score 74.9 MoonshotAI: Kimi K3 (batch) — $3/M, score 76.2 Inkling Small — $0.45/M, score 52.9 Anthropic: Claude Sonnet 5 (batch) — $1/M, score 71.5 Anthropic: Claude Fable 5 (batch) — $5/M, score 76.5 Nemotron 3 Super 120B A12B — $0.2/M, score 37.7 IBM: Granite 4.2 8B — $0.06/M, score 22.4 OpenAI: GPT-5 (batch) — $0.625/M, score 37.8 Google: Gemini 2.5 Pro (batch) — $0.625/M, score 33.3 GPT OSS 120B — $0.03/M, score 30.4 OpenAI: gpt-oss-120b (batch) — $0.15/M, score 30.4 OpenAI: GPT-4.1 Mini (batch) — $0.2/M, score 20.2 OpenAI: GPT-4.1 Nano (batch) — $0.05/M, score 11.1 SpaceXAI: Grok 4.6 — $2/M, score 76.8 DeepSeek-R1 — $0.7/M, score 24.6 DeepSeek: DeepSeek V3.1 Terminus — $0.27/M, score 43.5 OpenAI: GPT-6 Astra (batch) — $5/M, score 76.9 OpenAI: GPT-5.6 Terra (batch) — $1/M, score 76.7 Gemma 3 4B IT — $0.04/M, score 2.7 DeepSeek V4 Pro 0813 — $0.442/M, score 68.8 Z.ai: GLM 5.2 (batch) — $0.7/M, score 68.8 Google: Gemini 3.6 Flash (batch) — $0.375/M, score 69.2 GPT-6 Astra — $10/M, score 76.9 Nemotron 3 Nano 30B A3B — $0.05/M, score 14.4 Z.ai: GLM 5.3 — $1.4/M, score 74.8 Anthropic: Claude Opus 4.8 — $5/M, score 74.3 SpaceXAI: Grok 4.3 — $1.25/M, score 42.2 GPT-5.6 Terra — $2/M, score 76.7 MiniMax: MiniMax M3 (batch) — $0.3/M, score 58.6 Gemini 3.8 Flash — $0.75/M, score 76.3 NVIDIA: Nemotron 3 Ultra (batch) — $0.6/M, score 49.3 MiniMax: MiniMax M2.7 — $0.3/M, score 52.6 Kimi K2.6 — $0.95/M, score 61.8 Kimi K3 — $3/M, score 76.2 Claude Opus 5 — $5/M, score 78.0 Claude Opus 5 (batch) — $2.5/M, score 78.0 SpaceXAI: Grok 4.5 — $2/M, score 72.4 Mistral: Mistral Large 3 2512 (batch) — $0.25/M, score 20.1 Anthropic: Claude Opus 4.7 (batch) — $2.5/M, score 73.6 Anthropic: Claude Sonnet 4.5 — $3/M, score 52.1 Google: Gemini 3.1 Pro Preview (batch) — $1/M, score 68.8 Mistral: Mistral Medium 3.1 — $0.4/M, score 20.5 Thinking Machines: Inkling (batch) — $1/M, score 52.1 GPT-5.5 — $5/M, score 74.9 Anthropic: Claude Sonnet 4.6 — $3/M, score 63.0 Anthropic: Claude Sonnet 4.6 (batch) — $1.5/M, score 63.0 GPT-5 — $1.25/M, score 37.8 OpenAI: GPT-5 Mini (batch) — $0.125/M, score 15.6 Gemini 2.5 Pro — $1.25/M, score 33.3 inclusionAI: Ling 3.0 Flash — $0.021/M, score 50.6 SpaceXAI: Grok 4.3 (batch) — $1/M, score 42.2 Nemotron 3 Ultra 550B A55B — $0.5/M, score 49.3 OpenAI: GPT-5.6 Luna (batch) — $0.1/M, score 71.4 OpenAI: GPT-5.4 Mini (batch) — $0.375/M, score 56.1 Qwen: Qwen3.8 2.4T A95B — $2/M, score 71.9 OpenAI: GPT-5.6 Sol (batch) — $1/M, score 77.4 GPT-5.4 mini — $0.75/M, score 56.1 Kimi K2.7 Code — $0.95/M, score 60.8 Gemini 3.5 Flash Lite — $0.3/M, score 49.3 Hy3 preview — $0.066/M, score 58.8 Muse Spark 1.2 — $1.25/M, score 72.2 DeepSeek V4 Flash — $0.15/M, score 52.0 Nemotron 3.5 Lightning 30B A3B — $0.05/M, score 26.8 GPT-5.6 Sol — $4/M, score 77.4 GPT-4.1 nano — $0.1/M, score 11.1 GPT-5.4 — $2.5/M, score 71.1 GPT-4o mini — $0.15/M, score 11.4 GPT-5.4 nano — $0.2/M, score 56.1 GPT-3.5-turbo — $0.5/M, score 10.7 Solar Pro 4 — $0.3/M, score 52.7 Kimi K2.5 — $0.3/M, score 46.8 Trinity Large Thinking — $0.25/M, score 25.8 Qwen: Qwen3 30B A3B Thinking 2507 — $0.2/M, score 12.1 Z.ai: GLM 5.2 — $0.966/M, score 68.8 Qwen: Qwen3.7 Max — $1.475/M, score 66.0 SpaceXAI: Grok Build 0.1 — $1/M, score 51.5 Qwen: Qwen3.6 35B A3B — $0.1/M, score 41.9 Qwen: Qwen3.6 27B — $0.3/M, score 53.7 inclusionAI: Ling-2.6-flash — $0.01/M, score 25.3 Mistral: Mistral Small 4 — $0.15/M, score 26.6 Kwaipilot: KAT-Coder-Pro V2 — $0.3/M, score 59.5 Qwen: Qwen3.5-9B — $0.1/M, score 28.7 Qwen: Qwen3.5-35B-A3B — $0.312/M, score 37.0 Qwen: Qwen3.5-122B-A10B — $0.26/M, score 45.7 Upstage: Solar Pro 3 — $0.15/M, score 16.2 Z.ai: GLM 4.7 — $0.4/M, score 45.3 Amazon: Nova 2 Lite — $0.3/M, score 23.0 Mistral: Ministral 3 3B 2512 — $0.1/M, score 4.8 Google: Gemma 3n 4B — $0.06/M, score 3.2 Meta: Llama 4 Maverick — $0.2/M, score 16.3 OpenAI: o3 Mini High — $1.1/M, score 16.3 Meta: Llama 3.3 70B Instruct — $0.1/M, score 11.9 Meta: Llama 3.1 8B Instruct — $0.05/M, score 5.4 Nex AGI: Nex-N2-Pro — $0.25/M, score 59.1 Mistral: Mistral Medium 3.5 — $1.5/M, score 46.9 inclusionAI: Ring-2.6-1T — $0.075/M, score 42.8 IBM: Granite 4.1 8B — $0.05/M, score 9.5 Qwen: Qwen3.5 397B A17B — $0.55/M, score 48.2 Qwen: Qwen3 Coder Next — $0.12/M, score 36.2 Mistral: Ministral 3 14B 2512 — $0.2/M, score 14.4 Anthropic: Claude Haiku 4.5 — $1/M, score 43.9 Qwen: Qwen3 235B A22B Thinking 2507 — $0.23/M, score 22.1 Qwen: Qwen3 8B — $0.117/M, score 9.0 Qwen: Qwen3 14B — $0.227/M, score 13.8 Qwen: Qwen3 32B — $0.08/M, score 15.3 Meta: Llama 4 Scout — $0.1/M, score 8.2 DeepSeek: DeepSeek V3 0324 — $0.25/M, score 21.2 Cohere: Command A — $2.5/M, score 27.8 Step 3.7 Flash — $0.185/M, score 39.6 Claude Sonnet 5 Input price per million tokens (log scale) Index

The stepped line is the efficient frontier: at each price, the best score available for that money or less. A model sitting on it is not being beaten by anything cheaper. Price is log-scaled because listed rates span four orders of magnitude. Only models with both a listed price and a score on this benchmark can appear.

Catalog activity

Change log

Field-level changes detected between successful source imports.

Full change log
Price Completion7.2 → 10.0
Price Prompt1.44 → 2.0
Price Completion10.0 → 7.2
Price Prompt2.0 → 1.44
Price Completion7.2 → 10.0
Price Prompt1.44 → 2.0
Price Completion10.0 → 7.2
Price Prompt2.0 → 1.44
Price Completion7.2 → 10.0
Price Prompt1.44 → 2.0
Provenance

Sources & verification

Every figure on this page traces back to one of these records.

Methodology
Last verified
Sep 11, 2026
Status
Source-linked
Confidence
Medium
Catalog source
Models.dev
Models.devcatalog ↗Kenari documentationprovider documentation ↗Snowflake Cortex documentationprovider documentation ↗Model Oracle AI documentationprovider documentation ↗UnoRouter documentationprovider documentation ↗Eden AI documentationprovider documentation ↗Opper documentationprovider documentation ↗Requesty documentationprovider documentation ↗OpenRouter documentationprovider documentation ↗Anthropic documentationprovider documentation ↗Azure documentationprovider documentation ↗Impossibl documentationprovider documentation ↗
Public API

Use this record

Fetch the complete source-linked model record. No key, no account, no rate-limited tier.

API documentation
Endpoint
GET https://model.kyssta.lol/api/v1/models/anthropic/claude-sonnet-5
curl
curl "https://model.kyssta.lol/api/v1/models/anthropic/claude-sonnet-5"
Common questions

Frequently asked questions

Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.

What is Claude Sonnet 5?

Everyday Claude agent model for coding, planning, browsing, and general work. It is published by Anthropic and catalogued here from Models.dev.

How much does Claude Sonnet 5 cost?

Listed input pricing starts at $1.44 per million tokens from UnoRouter, rising to $3 across 33 listed providers.

What is the context length of Claude Sonnet 5?

Claude Sonnet 5 accepts up to 1M tokens of context and returns up to 128K output tokens.

Does Claude Sonnet 5 support tool calling and structured output?

Provider catalogs list support for tool calling, structured output, and image input.

Which providers serve Claude Sonnet 5?

35 providers list this model: Kenari, Snowflake Cortex, Model Oracle AI, UnoRouter, Eden AI, Opper and 29 more.

Are the weights for Claude Sonnet 5 open?

No. This model is served through hosted APIs only.

When was Claude Sonnet 5 released?

The catalog records a release date of 2026-06-30, last verified Sep 11, 2026.

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1M ctx $30/M in Anthropic: Claude 3 Haiku

Claude 3 Haiku is Anthropic's fastest and most compact model for near-instant responsiveness. Quick and accurate targeted performance. See the launch announcement and benchmark results [here](https://www.anthropic.com/news/claude-3-haiku) #multimodal

200K ctx $0.25/M in