token.app › Compare › R1 0528 vs Xing4.0 29B A4B (free)
R1 0528 vs Xing4.0 29B A4B (free)
Xing4.0 29B A4B (free) is free to use, against $0.912 per million tokens. Xing4.0 29B A4B (free) accepts the larger context window (262K).
Head to head
Blended price uses a 3:1 input:output mix
| R1 0528 | Xing4.0 29B A4B (free) | |
|---|---|---|
| Provider | DeepSeek | Xingchen agi |
| Input $/1M | $0.500 | Free |
| Output $/1M | $2.15 | Free |
| Blended $/1M | $0.912 | Free |
| Context window | 164K | 262K |
| Max output | 33K | 236K |
| Released | May 2025 | Oct 2026 |
| Licence | Open weights | Open weights |
Choose R1 0528 if…
- No clear advantage on the data we hold.
Choose Xing4.0 29B A4B (free) if…
- Costs less per token — Free vs $0.912 blended
- Larger context window (262K)
- Newer model (released Oct 2026)
FAQ
Which is better, R1 0528 or Xing4.0 29B A4B (free)?
We do not hold independently-run benchmark scores covering both R1 0528 and Xing4.0 29B A4B (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is R1 0528 cheaper than Xing4.0 29B A4B (free)?
Xing4.0 29B A4B (free) is cheaper: Free versus $0.912 per million tokens blended at 3:1 input:output. Input alone: $0.500 vs Free. Output alone: $2.15 vs Free.
What context windows do R1 0528 and Xing4.0 29B A4B (free) have?
R1 0528: 163,840 tokens. Xing4.0 29B A4B (free): 262,144 tokens.
Who makes R1 0528 and Xing4.0 29B A4B (free)?
R1 0528 is made by DeepSeek. Xing4.0 29B A4B (free) is made by Xingchen agi.