Modeldex

Qwen · Text line

Qwen Flash

5 stages over 13 months, from Qwen Flash in Jul 2025 to Qwen3.8 Flash in Aug 2026.

Evolution chamber01 / 05
Qwen

Qwen Flash

CTX1M
Reasoning · Tools
TextInput$0.05/M
TextOutput$0.40/M

Efficient Qwen model for fast chat, extraction, and high-volume workloads

PaidProprietary613/1044
Ready to evolve

Every generation. A new possibility.

Qwen Flash · Jul 2025
View model : Qwen Flash

5 stages, from Qwen Flash (Jul 2025) to Qwen3.8 Flash (Aug 2026). Press Evolve to watch each step.

How it grew

Context window

  1. 1Mv1
  2. 1Mv3.5
  3. 1Mv3.6
  4. 1Mv3.7
  5. 1Mv3.8

Max output

  1. 33Kv1
  2. 66Kv3.5
  3. 66Kv3.6
  4. 131Kv3.7
  5. 131Kv3.8

Output priceper 1M tokens, lower is better

  1. $0.40v1
  2. $0.40v3.5
  3. $1.13v3.6
  4. $0.13v3.7
  5. $0.47v3.8

Every stage

  1. v1 Stage 1

    Qwen

    Qwen Flash

    CTX1M
    Reasoning · Tools
    TextInput$0.05/M
    TextOutput$0.40/M

    Efficient Qwen model for fast chat, extraction, and high-volume workloads

    PaidProprietary613/1044
  2. v3.5 Stage 2

    Qwen

    Qwen3.5 Flash

    CTX1M
    64Quality
    Reasoning · Vision · Tools
    TextImageVideoInput$0.10/M
    TextOutput$0.40/M

    Qwen vision-language model for visual reasoning, documents, and agent tasks

    PaidProprietary798/1044
  3. v3.6 Stage 3

    Qwen

    Qwen3.6 Flash

    CTX1M
    64Quality
    Reasoning · Vision · Tools
    TextImageVideoInput$0.19/M
    TextOutput$1.13/M

    Qwen vision-language model for visual reasoning, documents, and agent tasks

    PaidProprietary895/1044
  4. v3.7 Stage 4

    Qwen

    Qwen3.7 Flash

    CTX1M
    67Quality
    Reasoning · Vision · Tools
    TextImageVideoInput$0.03/M
    TextOutput$0.13/M

    Lightweight multimodal Qwen model for high-throughput text, image, and video tasks

    PaidProprietary951/1044
  5. v3.8 Stage 5

    Qwen

    Qwen3.8 Flash

    CTX1M
    Reasoning · Vision · Tools
    TextImageVideoInput$0.15/M
    TextOutput$0.47/M

    Qwen vision-language model for visual reasoning, documents, and agent tasks

    PaidProprietary990/1044
    +1 more in v3.8

More Qwen lines

Deck0/4
  1. Empty slot
  2. Empty slot
  3. Empty slot
  4. Empty slot