Anthropic logo

Claude Sonnet 5

anthropic/claude-sonnet-5

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

Input modalitiesT
Output modalitiesT
Source-linkedclaude-sonnetClosed weightsReleased 2026-06-30
Report data
Context window1M
Maximum output128K
Provider offers17
Knowledge cutoff2026-01-31
Capabilities

What this model supports

ReasoningYes
Tool callingYes
Structured outputNo
AttachmentsYes
Temperature controlNo
Open weightsNo
Creator
Anthropic
Family
claude-sonnet
Modalities
Image, Pdf, Text
License
Not documented
Release date
2026-06-30
Model ID
anthropic/claude-sonnet-5
Market availability

Provider pricing

Report price →
Providers offering Claude Sonnet 5
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
Model Oracle AI logoModel Oracle AIclaude-sonnet-51MR T ·
View
{}
UnoRouter logoUnoRouterclaude-sonnet-51M$1.44$7.2R T ·
View
{
  "input": 1.44,
  "output": 7.2
}
LLM Gateway logoLLM Gatewayclaude-sonnet-51M$2$10$0.2R · S
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
Vertex (Anthropic) logoVertex (Anthropic)claude-sonnet-5@default1M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
CrossModel logoCrossModelanthropic/claude-sonnet-51M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
Vercel AI Gateway logoVercel AI Gatewayanthropic/claude-sonnet-51M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
Azure logoAzureclaude-sonnet-51M$2$10$0.2R T S
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
Anthropic logoAnthropicclaude-sonnet-51M$2$10$0.2R T S
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
Vertex logoVertexclaude-sonnet-5@default1M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
GitHub Copilot logoGitHub Copilotclaude-sonnet-51M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
OpenRouter logoOpenRouteranthropic/claude-sonnet-51M$2$10$0.2R T S
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
OpenCode Zen logoOpenCode Zenclaude-sonnet-51M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
Amazon Bedrock logoAmazon Bedrockanthropic.claude-sonnet-51M$2$10$0.2R T S
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
Cloudflare AI Gateway logoCloudflare AI Gatewayanthropic/claude-sonnet-51M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 2.5,
  "input": 2,
  "output": 10
}
ZenMux logoZenMuxanthropic/claude-sonnet-51M$2$10$0.2R T ·
View
{
  "cache_read": 0.2,
  "cache_write": 4,
  "input": 2,
  "output": 10
}
Venice AI logoVenice AIclaude-sonnet-51M$3$15$0.3R T S
View
{
  "cache_read": 0.3,
  "cache_write": 3.75,
  "input": 3,
  "output": 15
}
Abacus logoAbacusclaude-sonnet-51M$3$15R T ·
View
{
  "input": 3,
  "output": 15
}
Evidence

Published benchmark results

Agentic Index vs top 7 models
GPT-5.6 Sol
54.0
Claude Fable 5
52.8
GPT-5.6 Terra
47.4
Anthropic: Claude Opus 4.8
47.2
Claude Sonnet 5
46.7
xAI: Grok 4.5
45.7
GPT-5.6 Luna
45.6
BrowseComp vs top 7 models
GPT-5.6 Sol
90.4
GPT-5.5 Pro
90.1
GPT-5.4 Pro
89.3
GPT-5.6 Terra
87.5
Claude Sonnet 5
84.7
GPT-5.5
84.4
MiniMax-M3
83.5
Coding Index vs top 8 models
GPT-5.6 Sol
77.4
GPT-5.6 Terra
76.7
Claude Fable 5
76.5
GPT-5.5
74.9
Anthropic: Claude Opus 4.8
74.3
Anthropic: Claude Opus 4.7
73.6
xAI: Grok 4.5
72.4
Claude Sonnet 5
71.5
Design Arena: 3d vs top 8 models
Z.ai: GLM 5.2
1371.0
Claude Fable 5
1366.0
Anthropic: Claude Opus 4.6
1349.0
Kimi K2.6
1348.0
xAI: Grok 4.5
1338.0
Z.ai: GLM 5.1
1336.0
DeepSeek V4 Pro
1326.0
Claude Sonnet 5
1321.0
Design Arena: asciiart vs top 8 models
Claude Fable 5
1374.0
Anthropic: Claude Opus 4.7
1324.0
Gemini 3.1 Pro Preview
1313.0
Anthropic: Claude Opus 4.8
1308.0
Gemini 3.5 Flash
1305.0
Anthropic: Claude Opus 4.6
1303.0
GPT-5.5
1296.0
Claude Sonnet 5
1230.0
Design Arena: codecategories vs top 8 models
Z.ai: GLM 5.2
1351.0
Claude Fable 5
1345.0
Anthropic: Claude Opus 4.6
1336.0
Anthropic: Claude Opus 4.7
1330.0
xAI: Grok 4.5
1327.0
Z.ai: GLM 5.1
1321.0
Kimi K2.6
1320.0
Claude Sonnet 5
1312.0
Design Arena: dataviz vs top 8 models
Z.ai: GLM 5.1
1366.0
Claude Fable 5
1363.0
xAI: Grok 4.5
1330.0
Anthropic: Claude Opus 4.6
1322.0
Anthropic: Claude Opus 4.7
1322.0
Z.ai: GLM 5.2
1316.0
Anthropic: Claude Sonnet 4.6
1316.0
Claude Sonnet 5
1281.0
Design Arena: fullstack vs top 7 models
Anthropic: Claude Opus 4.7
1503.0
Anthropic: Claude Opus 4.8
1321.0
Claude Fable 5
1309.0
Claude Sonnet 5
1298.0
Z.ai: GLM 5.2
1295.0
Anthropic: Claude Opus 4.6
1283.0
Anthropic: Claude Sonnet 4.6
1268.0
Design Arena: gamedev vs top 7 models
Claude Fable 5
1383.0
Z.ai: GLM 5.2
1353.0
Claude Sonnet 5
1345.0
GPT-5.5
1344.0
Anthropic: Claude Opus 4.6
1339.0
Anthropic: Claude Opus 4.7
1336.0
MiMo-V2.5-Pro
1334.0
Design Arena: svg vs top 8 models
Claude Fable 5
1365.0
Gemini 3.1 Pro Preview
1340.0
Gemini 3.5 Flash
1297.0
Anthropic: Claude Opus 4.6
1278.0
GPT-5.5
1277.0
Anthropic: Claude Opus 4.7
1274.0
Z.ai: GLM 5.1
1273.0
Claude Sonnet 5
1247.0
Design Arena: uicomponent vs top 8 models
Claude Fable 5
1401.0
Anthropic: Claude Opus 4.7
1359.0
Anthropic: Claude Opus 4.6
1343.0
Z.ai: GLM 5.2
1335.0
Z.ai: GLM 5.1
1331.0
Qwen: Qwen3.7 Max
1330.0
Anthropic: Claude Sonnet 4.6
1320.0
Claude Sonnet 5
1317.0
Design Arena: webapps vs top 7 models
Claude Sonnet 5
1346.0
Claude Fable 5
1333.0
Anthropic: Claude Opus 4.7
1325.0
Anthropic: Claude Opus 4.8
1286.0
Z.ai: GLM 5.2
1278.0
xAI: Grok 4.5
1268.0
Qwen: Qwen3.7 Max
1264.0
Design Arena: website vs top 7 models
Z.ai: GLM 5.2
1346.0
Claude Fable 5
1338.0
Anthropic: Claude Opus 4.6
1331.0
Anthropic: Claude Opus 4.7
1329.0
xAI: Grok 4.5
1325.0
Anthropic: Claude Sonnet 4.6
1320.0
Claude Sonnet 5
1314.0
FrontierCode vs top 3 models
Claude Sonnet 5
38.8
Claude Fable 5
29.3
Claude Opus 4.8
13.4
Intelligence Index vs top 8 models
Claude Fable 5
59.9
GPT-5.6 Sol
58.9
Anthropic: Claude Opus 4.8
55.7
GPT-5.6 Terra
55.0
GPT-5.5
54.8
xAI: Grok 4.5
53.8
Anthropic: Claude Opus 4.7
53.5
Claude Sonnet 5
53.4
OSWorld-Verified vs top 7 models
Claude Fable 5
85.0
Claude Opus 4.8
83.4
Claude Sonnet 5
81.2
Muse Spark 1.1
80.8
GPT-5.5
78.7
Claude Sonnet 4.6
78.5
Gemini 3.5 Flash
78.4
SWE-Bench Multilingual vs top 7 models
Ornith 1.0 397B
78.9
Claude Sonnet 5
78.3
Qwen3.7 Max
78.3
Grok 4.5
78.0
LongCat-2.0
77.3
Ornith 1.0 35B
69.3
Nemotron 3 Ultra 550B A55B
67.7
SWE-Bench Pro vs top 7 models
Claude Fable 5
80.3
Claude Opus 4.8
69.2
Grok 4.5
64.7
GPT-5.6 Sol
64.6
Claude Opus 4.7
64.3
GPT-5.6 Terra
63.4
Claude Sonnet 5
63.2
SWE-Bench Verified vs top 7 models
Claude Fable 5
95.0
Claude Opus 4.8
88.6
Claude Sonnet 5
85.2
Ornith 1.0 397B
82.4
DeepSeek V4 Pro
80.6
Qwen3.7 Max
80.4
Kimi K2.6
80.2
Terminal-Bench vs top 8 models
GPT-5.6 Sol
88.8
Claude Fable 5
88.0
GPT-5.6 Terra
87.4
GPT-5.6 Luna
84.7
Grok 4.5
83.3
GPT-5.5
82.7
Claude Sonnet 5
80.4
Muse Spark 1.1
80.0