SourceVane · Practical AI

AI model comparison

Compare model identifiers, text token prices and the specification fields SourceVane could verify without turning missing values into claims.

Models in the verified price catalogue

Provider-published specifications and SourceVane price records
Model	Text input / output	Context window	Maximum output	Status
OpenAI `gpt-6-astra`	$5.00 / $25.00 per 1M	Not listed in this record	Not listed in this record	Current verified record Official source
OpenAI `gpt-5.6-sol`	$2.00 / $10.00 per 1M	Not listed in this record	Not listed in this record	Price condition through 2026-11-21 Official source
OpenAI `gpt-5.6-luna`	$0.100 / $0.600 per 1M	Not listed in this record	Not listed in this record	Current verified record Official source
Anthropic `claude-fable-5-1`	$10.00 / $50.00 per 1M	Not listed in this record	Not listed in this record	Current verified record Official source
Anthropic `claude-opus-5`	$5.00 / $25.00 per 1M	Not listed in this record	Not listed in this record	Current verified record Official source
Anthropic `claude-sonnet-5`	$2.00 / $10.00 per 1M	Not listed in this record	Not listed in this record	Current verified record Official source
Anthropic `claude-haiku-4-5`	$1.00 / $5.00 per 1M	Not listed in this record	Not listed in this record	Current verified record Official source
Google `gemini-3.8-flash`	$0.750 / $3.75 per 1M	Not listed in this record	Not listed in this record	Price condition through 2026-12-31 Official source
Google `gemini-3.5-flash-lite`	$0.300 / $2.50 per 1M	Not listed in this record	Not listed in this record	Current verified record Official source
DeepSeek `deepseek-flash`	$0.300 / $1.20 per 1M	1,000,000	384,000	Current verified record Official source
DeepSeek `deepseek-v4-pro`	$1.32 / $3.96 per 1M	1,000,000	384,000	Current verified record Official source

SourceVane does not rank model quality or speed without a reproducible test using the same workload and conditions.

Continue this decision

Start with the answer

Compare selected voice-session and transcription prices while keeping unlike billing units and input/output components separate.

Next step

Compare selected first-party text API list prices using the same per-million-token unit, with conditions, verification dates and official sources.