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Models

Models Directory

Discover live model availability, pricing, endpoint support, and model detail pages.

This site currently has 633 models enabled

26models/ 633

anthropic/claude-sonnet-4.5

Input $2.7/1MOutput $13.5/1MCached $0.27
Details

No description available.

Claude Official GroupsToken-based
openai1M

claude-haiku-4-5-20251001

Input $0.6/1MOutput $3/1MCached $0.06
DetailsLanding

No description available.

Economy GroupsToken-based
anthropicopenai1M

claude-haiku-4-5-20251001-fk

Input $0.9/1MOutput $4.5/1MCached $0.09
DetailsLanding

No description available.

Claude Official GroupsToken-based
openai1M

claude-opus-4-1-20250805

Input $8.1/1MOutput $40.5/1MCached $0.81
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-opus-4-1-20250805-thinking

Input $9/1MOutput $45/1MCached $0.9
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-opus-4-5

Input $4.5/1MOutput $22.5/1MCached $0.45
DetailsLanding

No description available.

Claude Official GroupsToken-based
openai1M

claude-opus-4-5-20251101

Input $0.426/1MOutput $2.13/1MCached $0.0426
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-opus-4-5-20251101-thinking

Input $3/1MOutput $15/1MCached $0.3
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-opus-4-6

Input $3/1MOutput $15/1MCached $0.3
DetailsLanding

No description available.

Economy GroupsToken-based
anthropicopenai1M

claude-opus-4-6-fk

Input $4.5/1MOutput $22.5/1MCached $0.45
DetailsLanding

No description available.

Claude Official GroupsToken-based
openai1M

claude-opus-4-7

Input $3/1MOutput $15/1MCached $0.3
DetailsLanding

No description available.

Economy GroupsToken-based
anthropicopenai1M

claude-opus-4-7-fk

Input $4.5/1MOutput $22.5/1MCached $0.45
DetailsLanding

No description available.

Claude Official GroupsToken-based
openai1M

claude-opus-4-7-thinking

Input $45/1MOutput $225/1MCached $4.5
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-opus-4-8

Input $3/1MOutput $15/1MCached $0.3
DetailsLanding

No description available.

Claude Official GroupsToken-based
anthropicopenai1M

claude-opus-4-8-fk

Input $4.5/1MOutput $22.5/1MCached $0.45
DetailsLanding

No description available.

Claude Official GroupsToken-based
openai1M

claude-opus-4-8-thinking

Input $45/1MOutput $225/1M
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-opus-4-20250514

Input $8.1/1MOutput $40.5/1MCached $0.81
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-opus-4-20250514-thinking

Input $45/1MOutput $225/1MCached $4.5
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-sonnet-4-5

Input $1.8/1MOutput $9/1MCached $0.18
DetailsLanding

No description available.

Claude Official GroupsToken-based
anthropicopenai1M

claude-sonnet-4-5-20250929

Input $0.258/1MOutput $1.29/1MCached $0.0258
DetailsLanding

No description available.

Economy GroupsToken-based
anthropicopenai1M

claude-sonnet-4-5-20250929-thinking

Input $1.7952/1MOutput $8.976/1MCached $0.17952
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-sonnet-4-6

Input $1.8/1MOutput $9/1MCached $0.18
DetailsLanding

No description available.

Claude Official GroupsToken-based
anthropicopenai1M

claude-sonnet-4-6-fk

Input $2.7/1MOutput $13.5/1MCached $0.27
DetailsLanding

No description available.

Claude Official GroupsToken-based
openai1M

claude-sonnet-4-6-thinking

Input $1.8/1MOutput $9/1M
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-sonnet-4-20250514

Input $1.62/1MOutput $8.1/1MCached $0.162
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

claude-sonnet-4-20250514-thinking

Input $45/1MOutput $225/1MCached $4.5
DetailsLanding

No description available.

Economy GroupsToken-based
openai1M

AI-readable pricing summary

flatkey.ai model pricing, billing, and provider coverage

flatkey.ai publishes server-rendered model pricing for 633 AI models across 23 providers. Search engines and AI assistants can read model names, vendors, endpoint types, and input/output pricing directly from the page HTML.

Pricing is organized by token-based and request-based models. Token models expose input, output, cache-hit, and group-adjusted prices, while request models show per-request billing for production API usage.

Vendor filter URLs such as /models?vendor=OpenAI and /models?vendor=Anthropic provide crawlable entry points for provider-specific AI model pricing.