gpt-5.6-sol pricing

gpt-5.6-sol is priced at $4.50 per 1M input tokens and $18.00 per 1M output tokens, with roughly 220 ms to first token and about 240 tokens/sec output throughput.

Price per 1M tokens

Input $4.50 · Output $18.00 · Output/input ratio 4.0x.

  • 1M input + 1M output tokens: $22.50
  • 10M input + 2M output tokens/month: $81.00
  • 100M input + 20M output tokens/month: $810.00

Cheaper alternatives to gpt-5.6-sol

Same workload, lower output price. Validate quality before switching.

  • gpt-4o — $15.00/1M output (17% cheaper)
  • claude-sonnet-4 — $15.00/1M output (17% cheaper)
  • claude-3.5-sonnet — $15.00/1M output (17% cheaper)
  • grok-3 — $15.00/1M output (17% cheaper)

How much are you wasting on gpt-5.6-sol?

Price lists are the easy part. Run the free waste scanner on your usage export to see which calls should have run on a cheaper tier, which prompts are oversized, and which retries you paid for twice — with dollars recoverable per finding.