Qwen3 235B A22b 2507 vs DeepSeek V4.1 Flash 1017: Live Promos, Pricing, Hidden Fees & Latency
Qwen3 235B A22b 2507 (qwen/qwen-qwen3.235b-a22b-2507) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Qwen3 235B A22b 2507: Activate ephemeral prefix caching to slash input costs by 95% (down to 0.05/1M) or route via asynchronous Batch API for 50% off standard token rates.
DeepSeek V4.1 Flash 1017 (deepseek-v4.1-flash-1017) — Automatic Disk KV Cache (0.003/1M) & Off-Peak Promo
DeepSeek-V4 Pro (1.6T MoE) automatically caches repeated 64-token prompt prefixes on NVMe storage at $0.022/1M off-peak input tokens (vs $0.66 off-peak base) with zero code changes required, plus off-peak UTC scheduling discounts.
In Etuki October 2026 FinOps telemetry comparing Qwen3 235B A22b 2507 (API ID: qwen/qwen-qwen3.235b-a22b-2507) vs DeepSeek V4.1 Flash 1017 (API ID: deepseek-v4.1-flash-1017), DeepSeek V4.1 Flash 1017 offers lower standard input pricing at $0.15/1M tokens ($0.6/1M output), while DeepSeek V4.1 Flash 1017 leads in cached prefix economics at $0.003/1M tokens (95% discount). Qwen3 235B A22b 2507 achieves a 0ms faster P90 time-to-first-token latency (145ms vs 145ms).
Zero context-cliff surcharge across full 128K context window. Activate prefix caching to slash input token costs by 80% ($0.05/1M).
Official off-peak token rate is $0.15/$0.60 with $0.003/1M disk-KV cache hit. Built-in Search & Fetch API calls are billed separately at $0.75 per 1,000 requests.
| Specification / FinOps Dimension | Qwen3 235B A22b 2507 | DeepSeek V4.1 Flash 1017 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | qwen/qwen-qwen3.235b-a22b-2507 | deepseek-v4.1-flash-1017 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.25 / $1 | $0.15 / $0.6 | DeepSeek V4.1 Flash 1017 |
| Cache Read Price (per 1M) | $0.05/1M (95% Off) | $0.003/1M (95% Off) | DeepSeek V4.1 Flash 1017 |
| Context Window / Max Output | 1050K In / 128K Out | 1050K In / 128K Out | Qwen3 235B A22b 2507 |
| P90 First-Token / Edge Latency | 145ms | 145ms | Qwen3 235B A22b 2507 (-0ms) |
Qwen3 235B A22b 2507 is Alibaba Cloud's high-efficiency dense reasoning & coding model featuring 128K context, native tool-calling, and 80% prefix cache savings.
DeepSeek Oct 17, 2026 Pareto coding update ("Wish-Driven Programming"): 77.0% on DeepSWE v1.1, 60.5% Automation-Bench, $0.15/$0.60 Off-Peak ($0.003 Cache Hit) + Search/Fetch API ($0.75/1K).
Real-Time Stack Cost & Hidden-Fee Simulator (MAU / Token / Egress / GMV)
Calibrated with Reddit r/FinOps & r/devops telemetry: Includes Context Caching, Bandwidth Egress, and MoR Tax
🐋Switch from Qwen3 235B A22b 2507 to DeepSeek V4.1 Flash 1017
DeepSeek Oct 17, 2026 Pareto coding update ("Wish-Driven Programming"): 77.0% on DeepSWE v1.1, 60.5% Automation-Bench, $0.15/$0.60 Off-Peak ($0.003 Cache Hit) + Search/Fetch API ($0.75/1K). Verified P90 latency of 145ms.