aiticker

Anthropic · Released Feb 17, 2026

Claude Sonnet 4.6

Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with...

ReasoningVision
  • Top 10%DeepResearch Bench
  • #1OSWorld
  • Top 27%Vending-Bench 2
  • Top 28%LMCA
Compare in showdown → OpenRouter ↗ All Anthropic models
Released
Feb 17 2026
Context window
1M 128K out
Input / 1M tokens
$3.00 from $0.90
Output / 1M tokens
$15.00 from $5.55

Where to run it

54 providers compared

Included in GitLab Duo. Cheapest: Xpersona at $0.90 / $5.55 per 1M input / output tokens — 75% less than the priciest option.

ProviderInputOutputCache readContextMax outputUptimevs. best
GitLab Duosubscription plan Plan Plan Plan1M64K— Plan
Xpersona $0.90 $5.55 $0.09200K128K— Cheapest
Poe $2.58 $12.88 $0.26983K128K— +150%
Claude Platform on AWS $3.00 $15.00 $0.301M128K100%24h +191%
Anthropic $3.00 $15.00 $0.301M128K100%24h +191%
Amazon Bedrockglobal $3.00 $15.00 $0.301M128K100%24h +191%
Googleglobal $3.00 $15.00 $0.301M128K100%24h +191%
Azureglobal $3.00 $15.00 $0.301M128K71.4%24h +191%
NanoGPT $3.00 $15.00 $0.301M128K— +191%
FrogBot $3.00 $15.00 $0.30200K64K— +191%
Cloudflare AI Gateway $3.00 $15.00 $0.301M128K— +191%
GMI Cloud $3.00 $15.00 $0.30410K64K— +191%
Venice AI $3.00 $15.00 $0.301M64K— +191%
Snowflake Cortex $3.00 $15.00 $0.301M64K— +191%
routing.run $3.00 $15.00 —1M64K— +191%
Kilo Gateway $3.00 $15.00 $0.301M128K— +191%
Vercel AI Gateway $3.00 $15.00 $0.301M128K— +191%
LLM Gateway $3.00 $15.00 $0.301M64K— +191%
FreeModel $3.00 $15.00 $0.301M64K— +191%
DaoXE $3.00 $15.00 $0.301M64K— +191%
Databricks $3.00 $15.00 $0.301M64K— +191%
Pioneer $3.00 $15.00 $0.301M128K— +191%
Requesty $3.00 $15.00 $0.301M64K— +191%
FastRouter $3.00 $15.00 $0.301M64K— +191%
SAP AI Core $3.00 $15.00 $0.301M64K— +191%
Modelis $3.00 $15.00 —1M64K— +191%
AIHubMix $3.00 $15.00 $0.301M64K— +191%
302.AI $3.00 $15.00 $0.301M64K— +191%
DigitalOcean $3.00 $15.00 $0.30200K8K— +191%
ZenMux $3.00 $15.00 $0.301M64K— +191%
GitHub Copilot $3.00 $15.00 $0.30200K32K— +191%
Auriko $3.00 $15.00 $0.301M64K— +191%
Perplexity Agent $3.00 $15.00 $0.30200K64K— +191%
Vertex $3.00 $15.00 $0.301M128K— +191%
Prime Inference $3.00 $15.00 —1M128K— +191%
Neon $3.00 $15.00 $0.301M64K— +191%
Azure Cognitive Services $3.00 $15.00 $0.301M64K— +191%
Abacus $3.00 $15.00 —1M64K— +191%
CrossModel $3.00 $15.00 $0.301M128K— +191%
Tempr Gateway $3.00 $15.00 $0.301M64K— +191%
DevPass (LLM Gateway) $3.00 $15.00 $0.301M64K— +191%
CommandCode $3.00 $15.00 $0.301M64K— +191%
Merge Gateway $3.00 $15.00 $0.301M128K— +191%
Ofox $3.00 $15.00 $0.301M128K— +191%
Impossibl $3.00 $15.00 $0.301M64K— +191%
OrcaRouter $3.00 $15.00 $0.301M64K— +191%
OpenCode $3.00 $15.00 $0.301M64K— +191%
NEAR AI Cloud $3.00 $15.00 $0.301M64K— +191%
Vertex (Anthropic) $3.00 $15.00 $0.301M128K— +191%
Eden AI $3.00 $15.00 $0.301M64K— +191%
Cortecs $3.20 $15.94 $0.321M128K— +209%
Amazon Bedrockus $3.30 $16.50 $0.331M128K100%24h +220%
Googleeurope $3.30 $16.50 $0.331M128K100%24h +220%
Googleus-east5 $3.30 $16.50 $0.331M128K100%24h +220%
Amazon Bedrockeu-west-1 $3.30 $16.50 $0.331M128K99.7%24h +220%
Opper $3.30 $16.50 $0.331M64K— +220%
Kenari $3.60 $17.71 $0.361M64K— +246%
AI/ML API $4.13 $20.63 $0.41200K64K— +300%

Value

Price vs. performance

42 models score higher for the same price or lesson GPQA Diamond, e.g. Gemini 4 Argon.
23.2%47.6%72.0%96.4% $0.001$0.01$0.10$1.00$10.00$100.00 DeepSeek V4.1 Flash 1017 (DeepSeek) — 93.2% · $0.15/1M in Gemini 4 Argon (Google) — 96.4% · $2.00/1M in Mistral Large 4 (Mistral) — 88.1% · $1.36/1M in GPT-6.1 Sol (OpenAI) — 95.4% · $2.00/1M in GPT-6 Luna (OpenAI) — 90.5% · $0.10/1M in GPT-6 Sol (OpenAI) — 94.3% · $2.00/1M in Grok 4.7 (xAI) — 92.7% · $2.00/1M in DeepSeek V4.1 Flash (DeepSeek) — 93.2% · $0.30/1M in GPT-6 Astra (OpenAI) — 95.8% · $10.00/1M in Qwen3.8 Max (0902) (Qwen) — 92.7% · $2.00/1M in Gemini 3.8 Flash (Google) — 95.4% · $0.82/1M in GLM 5.3 Flash (Z.ai) — 90.1% · $0.005/1M in GLM 5.3 (Z.ai) — 90.9% · $0.079/1M in Gemini 3.7 Flash (Google) — 94.8% · $0.75/1M in DeepSeek V4 Pro 0813 (DeepSeek) — 91.7% · $0.66/1M in Grok 4.6 (xAI) — 94.0% · $2.00/1M in DeepSeek V4 Flash 0731 (DeepSeek) — 91.0% · $0.044/1M in Qwen3.7 Flash (Qwen) — 82.3% · $0.03/1M in Gemini 3.6 Flash (Google) — 94.1% · $0.75/1M in Gemini 3.5 Flash Lite (Google) — 83.3% · $0.30/1M in Kimi K3 (Moonshot AI) — 93.1% · $0.24/1M in GPT-5.6 Luna (OpenAI) — 91.6% · $0.20/1M in GPT-5.6 Terra (OpenAI) — 93.3% · $2.00/1M in GPT-5.6 Sol (OpenAI) — 93.5% · $4.00/1M in Grok 4.5 (xAI) — 93.4% · $2.00/1M in GLM 5.2 (Z.ai) — 91.9% · $0.034/1M in Kimi K2.7 Code (Moonshot AI) — 87.9% · $0.67/1M in Qwen3.7 Plus (Qwen) — 87.9% · $0.32/1M in MiniMax M3 (MiniMax) — 90.9% · $0.30/1M in Qwen3.7 Max (Qwen) — 90.9% · $1.48/1M in Gemini 3.5 Flash (Google) — 92.8% · $1.50/1M in Gemini 3.1 Flash Lite (Google) — 81.8% · $0.25/1M in Grok 4.3 (xAI) — 88.8% · $1.25/1M in Qwen3.5 Plus 2026-04-20 (Qwen) — 84.9% · $0.30/1M in Qwen3.6 Flash (Qwen) — 83.3% · $0.19/1M in Qwen3.6 35B A3B (Qwen) — 84.9% · $0.10/1M in Qwen3.6 27B (Qwen) — 85.9% · $0.25/1M in GPT-5.5 (OpenAI) — 90.7% · $5.00/1M in DeepSeek V4 Pro 0423 (DeepSeek) — 91.7% · $0.44/1M in DeepSeek V4 Flash 0423 (DeepSeek) — 91.0% · $0.091/1M in Kimi K2.6 (Moonshot AI) — 90.8% · $0.65/1M in GLM 5.1 (Z.ai) — 89.9% · $1.40/1M in Gemma 4 26B A4B (Google) — 73.2% · $0.09/1M in Gemma 4 31B (Google) — 75.8% · $0.20/1M in Qwen3.6 Plus (Qwen) — 88.4% · $0.33/1M in GPT-5.4 Nano (OpenAI) — 78.5% · $0.20/1M in GPT-5.4 Mini (OpenAI) — 86.9% · $0.75/1M in Mistral Small 4 (Mistral) — 47.5% · $0.15/1M in Qwen3.5-9B (Qwen) — 79.0% · $0.08/1M in GPT-5.4 Pro (OpenAI) — 94.6% · $30.00/1M in GPT-5.4 (OpenAI) — 93.3% · $2.50/1M in Gemini 3.1 Flash Lite Preview (Google) — 81.8% · $0.25/1M in Qwen3.5-35B-A3B (Qwen) — 83.5% · $0.14/1M in Gemini 3.1 Pro Preview (Google) — 94.4% · $2.00/1M in Qwen3.5 397B A17B (Qwen) — 86.4% · $0.50/1M in GLM 5 (Z.ai) — 87.8% · $1.00/1M in GLM 4.7 Flash (Z.ai) — 60.5% · $0.061/1M in GLM 4.7 (Z.ai) — 83.3% · $0.54/1M in Gemini 3 Flash Preview (Google) — 89.4% · $0.50/1M in GPT-5.2 (OpenAI) — 91.4% · $1.75/1M in Ministral 3 8B 2512 (Mistral) — 27.2% · $0.15/1M in Ministral 3 3B 2512 (Mistral) — 25.3% · $0.10/1M in Mistral Large 3 2512 (Mistral) — 51.3% · $0.50/1M in GPT-5.1 (OpenAI) — 87.6% · $1.25/1M in GPT-5 (OpenAI) — 86.2% · $1.25/1M in GPT-5 Mini (OpenAI) — 75.0% · $0.25/1M in GPT-5 Nano (OpenAI) — 69.4% · $0.05/1M in gpt-oss-120b (OpenAI) — 75.8% · $0.15/1M in gpt-oss-20b (OpenAI) — 60.8% · $0.018/1M in Qwen3 30B A3B Instruct 2507 (Qwen) — 55.6% · $0.09/1M in Qwen3 235B A22B Thinking 2507 (Qwen) — 80.0% · $0.45/1M in Qwen3 235B A22B Instruct 2507 (Qwen) — 70.7% · $0.09/1M in Gemini 2.5 Pro (Google) — 85.3% · $1.25/1M in Gemini 2.5 Pro Preview 06-05 (Google) — 85.3% · $1.25/1M in R1 0528 (DeepSeek) — 76.3% · $0.50/1M in Qwen3 30B A3B (Qwen) — 61.7% · $0.12/1M in Qwen3 14B (Qwen) — 63.8% · $0.12/1M in Qwen3 32B (Qwen) — 65.7% · $0.08/1M in o3 (OpenAI) — 81.8% · $2.00/1M in o4 Mini (OpenAI) — 79.6% · $1.10/1M in GPT-4.1 (OpenAI) — 66.9% · $2.00/1M in GPT-4.1 Mini (OpenAI) — 65.8% · $0.40/1M in GPT-4.1 Nano (OpenAI) — 48.9% · $0.10/1M in Gemma 3 4B (Google) — 23.2% · $0.04/1M in Gemma 3 12B (Google) — 39.5% · $0.05/1M in Gemma 3 27B (Google) — 47.7% · $0.08/1M in Qwen-Plus (Qwen) — 48.1% · $0.26/1M in o3 Mini (OpenAI) — 77.0% · $1.10/1M in Phi 4 (Microsoft) — 56.1% · $0.07/1M in DeepSeek V3 (DeepSeek) — 71.2% · $0.26/1M in o1 (OpenAI) — 76.8% · $15.00/1M in Llama 3.3 70B Instruct (Meta) — 47.4% · $0.10/1M in GPT-4o (2024-11-20) (OpenAI) — 49.2% · $2.50/1M in Mistral Large 2407 (Mistral) — 51.3% · $2.00/1M in Llama 3.2 1B Instruct (Meta) — 23.9% · $0.027/1M in GPT-4o (2024-08-06) (OpenAI) — 49.2% · $2.50/1M in Llama 3.1 70B Instruct (Meta) — 44.2% · $0.40/1M in Llama 3.1 8B Instruct (Meta) — 27.0% · $0.05/1M in GPT-4o-mini (OpenAI) — 37.7% · $0.15/1M in GPT-4o-mini (2024-07-18) (OpenAI) — 37.7% · $0.15/1M in Gemma 2 27B (Google) — 36.5% · $0.65/1M in GPT-4o (OpenAI) — 49.2% · $2.50/1M in GPT-4o (2024-05-13) (OpenAI) — 49.2% · $5.00/1M in GPT-4 Turbo (OpenAI) — 46.6% · $10.00/1M in Mistral Large (Mistral) — 51.3% · $2.00/1M in GPT-3.5 Turbo (older v0613) (OpenAI) — 28.0% · $1.00/1M in GPT-3.5 Turbo (OpenAI) — 28.0% · $0.50/1M in GPT-4 (OpenAI) — 35.7% · $30.00/1M in Claude Haiku 5.5 (Anthropic) — 89.6% · $0.10/1M in Claude Sonnet 5.5 (Anthropic) — 95.6% · $2.00/1M in Claude Opus 5.5 (Anthropic) — 90.6% · $4.00/1M in Claude Opus 5 (Anthropic) — 93.9% · $5.00/1M in Claude Sonnet 5 (Anthropic) — 90.5% · $2.00/1M in Claude Fable 5 (Anthropic) — 85.9% · $10.00/1M in Claude Opus 4.8 (Anthropic) — 91.0% · $5.00/1M in Claude Opus 4.7 (Anthropic) — 90.1% · $5.00/1M in Claude Opus 4.6 (Anthropic) — 90.5% · $5.00/1M in Claude Opus 4.5 (Anthropic) — 86.1% · $5.00/1M in Claude Haiku 4.5 (Anthropic) — 71.2% · $1.00/1M in Claude Sonnet 4.5 (Anthropic) — 82.3% · $3.00/1M in Claude Opus 4.1 (Anthropic) — 77.3% · $15.00/1M in Claude Sonnet 4.6 (Anthropic) — 87.4% · $3.00/1M in Claude Sonnet 4.6

Claude Sonnet 4.6 Other Anthropic Other labs Value frontier · GPQA Diamond vs. input price per 1M tokens (log scale) · Drag to pan, pinch or Ctrl + scroll to zoom, double-click to zoom in.

Benchmarks

24 benchmark scores

BenchmarkScoreRankLeader
DeepSWESoftware engineering · Original long-horizon tasks across active open-source repos 29.9% #25of 26 GPT-6 Astra74.1%
FrontierCodeSoftware engineering · Mergeable fixes for hard open-source issues 24.3% #37of 41 Claude Opus 5.554.6%
SWE-bench VerifiedSoftware engineering · Real GitHub issues fixed in Python repos 75.2% #13of 32 Claude Opus 4.783.5%
Terminal-BenchSoftware engineering · Tasks completed with the programs in a real terminal (best agent) 53.4% #15of 40 GPT-5.584.7%
GBAEvalSoftware engineering · Build a Game Boy Advance emulator from scratch 48.8% #8of 23 Claude Opus 579.6%
SciCodeSoftware engineering · Research-coding problems from the natural sciences 46.8% #57of 102 Claude Opus 5.566.9%
APEX-AgentsAgents & computer use · Long professional tasks in banking, consulting and law 43.0% #37of 51 Gemini 4 Argon82.4%
OSWorld 2.0Agents & computer use · Long real-world desktop and web tasks 9.3% #6of 9 Claude Opus 531.4%
OSWorldAgents & computer use · Desktop and web tasks with keyboard and mouse 72.1% #1of 6 This model
Vending-Bench 2Agents & computer use · Run a simulated vending business for a year (final balance) $7,204 #16of 61 GPT-6 Astra$15,515
DeepResearch BenchWriting & content · Find and synthesize information from the web 54.9% #2of 21 Claude Opus 4.655.3%
GDP.pdfWriting & content · Answer questions about real professional PDFs 18.0% #25of 38 GPT-6.1 Sol35.0%
SimpleQA VerifiedWriting & content · Factual accuracy on 1,000 short questions 35.5% #48of 79 Gemini 4 Argon76.0%
WebDev ArenaDesign & visual · People vote on which model builds the better website (Elo) 1521 #40of 90 Claude Opus 5.51820
Blueprint-Bench 2Design & visual · Turn apartment photos into 2D floor plans 6.7% #27of 32 Gemini 4 Argon54.4%
ExploitBenchCybersecurity · Exploit real, hardened security vulnerabilities 23.6% #4of 8 GPT-5.547.4%
GPQA DiamondReasoning & knowledge · PhD-level biology, chemistry and physics questions 87.4% #52of 122 Gemini 4 Argon96.4%
ARC-AGI-2Reasoning & knowledge · Few-shot abstract reasoning on grid puzzles 60.4% #33of 75 GPT-6 Astra95.0%
ARC-AGI-1Reasoning & knowledge · Pattern induction from input–output examples 86.5% #40of 75 Gemini 4 Argon98.5%
CritPtReasoning & knowledge · Open-ended, research-level physics problems 3.1% #63of 111 GPT-5.6 Sol32.3%
Chess PuzzlesReasoning & knowledge · Find the single best move in 100 new puzzles 23.0% #53of 83 GPT-6 Astra76.0%
LMCAReasoning & knowledge · Judge the quality of conceptual arguments like experts 46.5% #34of 123 Claude Sonnet 5.568.3%
ProofBenchMaths · Graduate maths proofs verified in Lean 4 45.0% #37of 70 Claude Sonnet 5.5100.0%
OTIS Mock AIMEMaths · Competition-style problems harder than MATH Level 5 85.8% #63of 120 Gemini 4 Argon100.0%

Specs

Details

Model ID
anthropic/claude-sonnet-4.6
Developer
Anthropic
Release date
Feb 17, 2026 ·
Context window
1,000,000 tokens
Max output
128,000 tokens
API price
$3.00 / $15.00 per 1M input / output tokens
Providers
54
Input types
text, image, file
Reasoning
Yes
Tool calling
Yes
Open weights
No
Free tier
No

Release date and prices from OpenRouter's catalog; providers from OpenRouter and models.dev. Buying directly from a provider can cost a little differently. Speed, latency and uptime are measured on OpenRouter only; uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.