token.app › Compare › o3 vs Flint (free)
o3 vs Flint (free)
Flint (free) is free to use, against $3.50 per million tokens. Flint (free) accepts the larger context window (262K).
Head to head
Blended price uses a 3:1 input:output mix
| o3 | Flint (free) | |
|---|---|---|
| Provider | OpenAI | Recursive |
| Input $/1M | $2.00 | Free |
| Output $/1M | $8.00 | Free |
| Blended $/1M | $3.50 | Free |
| Context window | 200K | 262K |
| Max output | 100K | 236K |
| Released | Apr 2025 | Oct 2026 |
| Licence | Proprietary | Open weights |
Choose o3 if…
- No clear advantage on the data we hold.
Choose Flint (free) if…
- Costs less per token — Free vs $3.50 blended
- Larger context window (262K)
- Open weights — self-hostable
- Newer model (released Oct 2026)
FAQ
Which is better, o3 or Flint (free)?
We do not hold independently-run benchmark scores covering both o3 and Flint (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is o3 cheaper than Flint (free)?
Flint (free) is cheaper: Free versus $3.50 per million tokens blended at 3:1 input:output. Input alone: $2.00 vs Free. Output alone: $8.00 vs Free.
What context windows do o3 and Flint (free) have?
o3: 200,000 tokens. Flint (free): 262,144 tokens.
Who makes o3 and Flint (free)?
o3 is made by OpenAI. Flint (free) is made by Recursive.