DeepSeek-V4-Flash-0731(deepseek-v4-flash-0731) is an open-source MoE large language model developed by the Chinese AI company DeepSeek, with support for a million-token context window. It is designed for coding, complex reasoning, tool use, agentic workflows, and long-document processing. Its advantages include strong performance with fewer active parameters and improved efficiency through DSpark speculative decoding. Compared with DeepSeek V4-Flash Preview, it offers significantly stronger coding and agent capabilities, while outperforming DeepSeek V4-Pro Preview on several benchmarks with fewer active parameters.
Pricing
Input Modalities
- Text
Output Modalities
- Text
Context length
- 1M tokens
Capabilities
- Thinking
- Streaming
- Tool calling
- Web search
- URL context
- Code interpreter
- Computer use
- File search
- Memory tool
- Structured outputs
- Citations
- Prompt caching
- Background mode
- Server-side sessions
Providers
Baidu baidu-deepseek-v4-flash-0731
Pricing$0.142$0.284
Cache Read$0.0284/M tokens
Context1M
Max output384K
Latency1.8S
Throughput97.1TPS
Uptime
99.66% uptime 2 days ago
100.00% uptime yesterday
100.00% uptime today
Deepinfra deepinfra-deepseek-v4-flash-0731
Pricing$0.099$0.198
Cache$0.020
Context1M
Max output384K
Latency1.7S
Throughput31.1TPS
Uptime
100.00% uptime 2 days ago
99.90% uptime yesterday
99.61% uptime today
Alibaba Cloud alicloud-deepseek-v4-flash-0731
Off-peak04:00–06:00, 10:00–01:00 UTC
Pricing$0.211$0.634
Cache Read$0.02112/M tokens
Peak01:00–04:00, 06:00–10:00 UTC
Pricing$0.423$1.268
Cache Read$0.04226/M tokens
Context1M
Max output384K
Latency2.8S
Throughput61.2TPS
Uptime
99.76% uptime 2 days ago
99.80% uptime yesterday
99.92% uptime today
DeepSeek deep-deepseek-v4-flash-0731
Off-peak04:00–06:00, 10:00–01:00 UTC
Pricing$0.232$0.697
Cache Read$0.007745892/M tokens
Peak01:00–04:00, 06:00–10:00 UTC
Pricing$0.465$1.394
Cache Read$0.015491784/M tokens
Context1M
Max output384K
Latency3.2S
Throughput84.8TPS
Uptime
100.00% uptime 2 days ago
99.99% uptime yesterday
99.97% uptime today
Fireworks fireworks-deepseek-v4-flash-0731
Pricing$0.140$0.280
Web Search$0.00056/request
Cache Read$0.028/M tokens
Context1M
Max output384K
Latency1.0S
Throughput82.6TPS
Uptime
100.00% uptime 2 days ago
0.00% uptime yesterday
0.00% uptime today
Performance for deepseek-v4-flash-0731
Uptime is the percentage of requests that succeeded over the past 72 hours. AIHubMix continuously monitors every provider and automatically retries with the next-best provider when one returns an error or responds too slowly; Latency is total round-trip time (lower is better); Throughput is how fast the model writes (tokens per second, higher is better).
Uptime
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Latency
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Try this model
Python
