token.app › Compare › GPT Sol Latest vs Xing4.0 29B A4B (free)
GPT Sol Latest vs Xing4.0 29B A4B (free)
Xing4.0 29B A4B (free) is free to use, against $4.00 per million tokens. GPT Sol Latest accepts the larger context window (1.1M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT Sol Latest | Xing4.0 29B A4B (free) | |
|---|---|---|
| Provider | OpenAI | Xingchen agi |
| Input $/1M | $2.00 | Free |
| Output $/1M | $10.00 | Free |
| Blended $/1M | $4.00 | Free |
| Context window | 1.1M | 262K |
| Max output | 128K | 236K |
| Released | Sep 2026 | Oct 2026 |
| Licence | Proprietary | Open weights |
Choose GPT Sol Latest if…
- Larger context window (1.1M)
Choose Xing4.0 29B A4B (free) if…
- Costs less per token — Free vs $4.00 blended
- Open weights — self-hostable
- Newer model (released Oct 2026)
FAQ
Which is better, GPT Sol Latest or Xing4.0 29B A4B (free)?
We do not hold independently-run benchmark scores covering both GPT Sol Latest and Xing4.0 29B A4B (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT Sol Latest cheaper than Xing4.0 29B A4B (free)?
Xing4.0 29B A4B (free) is cheaper: Free versus $4.00 per million tokens blended at 3:1 input:output. Input alone: $2.00 vs Free. Output alone: $10.00 vs Free.
What context windows do GPT Sol Latest and Xing4.0 29B A4B (free) have?
GPT Sol Latest: 1,050,000 tokens. Xing4.0 29B A4B (free): 262,144 tokens.
Who makes GPT Sol Latest and Xing4.0 29B A4B (free)?
GPT Sol Latest is made by OpenAI. Xing4.0 29B A4B (free) is made by Xingchen agi.