Sam Altman
Birth data (public): 1985-04-22 · birth time unknown · Chicago, Illinois, United States
Weekly forecast
About
Sam Altman is an American entrepreneur, investor, and technology executive. He is best known as the former president of Y Combinator and as the CEO of OpenAI, where he has played a central role in the public development and deployment of artificial intelligence products. He has also been a prominent figure in Silicon Valley startup investing and policy discussions around AI.
Natal chart reading
The Architect of Form: Sam Altman's Fixed Foundation
An astrological examination of the drive behind the man shaping the future of intelligence.
Rooted in Taurus, reaching for the stars.
With a Taurus Sun and Moon, Sam Altman exhibits a profoundly grounded temperament, favoring steady, incremental, and durable growth. His Leo Ascendant provides a striking, charismatic exterior that draws the spotlight, masking a deeply persistent and earthy inner life that prioritizes structure over mere speed. This combination results in a leader who seeks to materialize abstract, high-level ideals into tangible, lasting, and influential foundations.
Placement
Moon in Taurus
10th
The Moon conjoined with Mars in the 10th house creates a crucible of public emotional intensity. Altman possesses an instinctive drive to be seen as a provider of stable structures, with his emotional security deeply tied to his professional standing and public achievements.
Placement
Mercury in Aries
9th
Mercury conjunct Venus in Aries indicates a communication style that is rapid, pioneering, and aesthetically driven. His intellectual process is not merely logical but deeply passionate and inherently focused on the vision of the future.
Placement
Jupiter in Aquarius
6th
Jupiter in the 6th house suggests that his growth is derived from optimizing daily systems, technical efficiency, and service-oriented frameworks. He thrives when he can expand the capacity of the infrastructure around him.
The 75% Fixed Modality: An Unyielding Leadership Style
Sam Altman’s chart is defined by an extraordinary 75% concentration of Fixed quality energy. This intense modality dictates a leadership style centered on persistence, endurance, and the capacity to withstand massive pressure without wavering. While others might pivot with market trends, Altman’s Fixed-heavy nature acts as an anchor, allowing him to stay the course through long-term technical development cycles. This degree of fixity provides him with the stamina to build world-altering institutions but necessitates a conscious effort to remain receptive to rapid, disruptive shifts in the external environment.
Modal and Elemental Composition
- Fixed Quality75
Dominant: Exceptional staying power.
- Earth Element39
Primary: Focus on tangible results.
- Cardinal/Mutable25
Minor: Selective adaptability.
Planetary Positions at a Glance
| Planet | Sign | House |
|---|---|---|
| Sun | Taurus | 9th |
| Moon | Taurus | 10th |
| Jupiter | Aquarius | 6th |
| Saturn | Scorpio | 4th |
Core Astrological Dynamics
Developmental Cycles
Born under a Waxing Crescent lunar phase, Altman exhibits a natural, growth-oriented temperament. This phase signifies an individual who is perpetually looking forward, planting seeds for future cycles, and possessing an innate tension between the desire for expansion and the necessity of building the right conditions for such expansion to flourish.
This profile is an interpretation of planetary positions at the time of birth and serves as a tool for personal reflection and psychological inquiry, rather than a deterministic forecast of future events.
Previous weeks
11 editions
2026 · Week 39Sep 21 – Sep 27, 2026A Week of Recalibration: Sam Altman Navigates Public Transformation and Private Healing
Sam Altman enters the week of September 21, 2026, under a sky that asks him to reconcile the expansive pull of personal reinvention with the relentless demands of his public role. The transiting Sun in Libra squares his natal Pluto in Scorpio, a tight 0.64° aspect that marks a turning point in how he holds power and authority. At the same time, Jupiter's presence in his first house offers a counterweight—an invitation to step forward with renewed confidence, even as it opposes his natal Jupiter in Aquarius, reminding him that growth must be measured.
Open week
2026 · Week 38Sep 14 – Sep 20, 2026The Weight of Becoming
Sam Altman enters the week under a magnifying Jupiter that brightens his public image, while an almost exact Moon-Moon opposition forces a private inventory of what success requires. The dominant mood alternates between expansive visibility and sober accountability, with every public statement carrying unusual weight.
Open week
2026 · Week 37Sep 7 – Sep 13, 2026The Architect at the Threshold
Power, value, and public story are on the table this week. Sam Altman moves through the days with transiting Pluto nearly exactly squared to his natal Pluto, while Jupiter lands on his Ascendant and amplifies his visibility. The mood is equal parts exposure and excavation: old frameworks dissolve, and the only way forward is honest recalibration of what he has built, what he owns, and what he will publicly stand behind.
Open week
2026 · Week 36Aug 31 – Sep 6, 2026The Architect at the Threshold: Sam Altman’s Week of Foundational Recalibration
Sam Altman enters the first week of September with a Last Quarter Moon in Taurus crossing his lunar North Node, forcing a reset in how he measures security and success. A Virgo Sun trines his natal Sun and Midheaven, giving tactical clarity, but the same Sun squares Pluto and activates Chiron, so public wins will be shadowed by emotional residue. Jupiter’s exact opposition to his natal Jupiter warns against expansion for its own sake, while Saturn’s square to his Midheaven puts career reputation under a microscope. The task is not to push harder, but to prune.
Open week
2026 · Week 35Aug 24 – Aug 30, 2026The Architect at a Crossroads of Light and Depth
Three major transits dominate the week: Jupiter’s opposition to his natal Jupiter (exact August 26) demands that Sam temper ambition with accountability; Neptune squaring his natal Neptune blurs the line between inspiration and illusion; and Pluto squaring his natal Pluto forces a deep reckoning with control and transformation. On the brighter side, the Sun and Mercury both trine his natal Sun, giving him exceptional clarity and persuasive power when he channels it through his public role. The waxing gibbous Moon in Aquarius on Wednesday heightens his awareness of collective needs, while the early week Mars–Mercury square warns against impulsive statements. With no confirmed public events on his calendar, this is a week for behind-the-scenes strategy, private negotiations, and recalibrating his long-term vision.
Open week
2026 · Week 34Aug 17 – Aug 23, 2026The Wounded Sun in the Public Square
Sam Altman enters the week under a first-quarter lunar mood with a Leo Sun in his public tenth house, making him unusually visible and personally exposed. The transiting Sun's nearly exact square to his natal Saturn weights every public word, while a sub-degree square between the North Node and his natal Moon pulls emotional undercurrents into the open. The foreground is his surprise appearance at Internapalooza on Monday, August 17, where a report says he told tech interns that four years of university may be too long in the current world — a remark that becomes heavier than casual commentary under this chart. By the 18th the planetary texture shifts, and as the week closes around August 22, empty calendar days give Sam room to conserve energy ahead of the sharper peaks.
Open week
2026 · Week 33Aug 10 – Aug 16, 2026The Leo Mirror: Sam Altman's Public Self Under a Bright, Restless Light
The week of August 10–16 places Sam Altman's Leo Ascendant at the center of the sky, with both the transiting Sun and Moon moving through his first house — a rare convergence that makes his presence impossible to ignore. At the same time, transiting Uranus in Gemini presses against his late-Taurus Moon, disturbing comfort zones and inviting new emotional patterns. Venus, retrograde in his natal ninth-house Aries, opposes transiting Venus in Libra, bringing questions of value and partnership to the foreground. The overall mood is one of high visibility, internal recalibration, and a firm push toward authentic self-expression — a week where Sam is both the observer and the observed. As the waning crescent Moon closes the cycle, the emphasis falls on integration: reconciling the public role his chart so clearly marks with the private, inward truth that Uranus and the twelfth-house planets insist on surfacing. Peak intensity arrives midweek, near August 12, when the Sun and Moon stand closest to the Ascendant and the spotlight becomes a mirror instead of a stage light. The pacing is demanding but coherent — each day of the week builds toward a clear reckoning of identity and purpose, with strategic silence (Mercury and Jupiter in the twelfth house) proving as important as public speech.
Open week
2026 · Week 30Jul 20 – Jul 26, 2026Sam Altman — week ahead
For the week of July 20–26, 2026, a crucible of radical transparency and sudden flux. Jupiter’s square to Sam’s Midheaven and the Sun’s square to his natal Sun ignite a public identity crisis, while Mars opposes his Uranus in the 5th house, sparking disruption in his creative and social circles. A retrograde Mercury in the 10th house demands review of his narrative. The interplay of Chiron and Saturn offers a path to lead from healed authority, not defensiveness. Every day carries a distinct pressure point; the week will test his ability to innovate responsibly.
Open week
2026 · Week 24Jun 8 – Jun 14, 2026The Architect of Synthesis
This week marks a period of profound intellectual expansion for Sam as current transits activate his Eleventh House of community and social capital. With the Sun transiting his Tenth House, he remains firmly in the spotlight, tasked with synthesizing his innate Taurus stability with the rapid, fluid requirements of global technological evolution.
Open week
2026 · Week 23Jun 1 – Jun 7, 2026Midheaven Threshold: The Architecture of Influence
This week, Sam Altman experiences a pivotal intersection between his natal Midheaven at 5.40° Taurus and transiting Uranus at 2.22° Gemini. This ingress marks a shift in how he manages public reputation and institutional authority, moving from fixed, earth-bound strategies toward more fluid, intellectual, and experimental frameworks in his career sector.
Open week
2026 · Week 22May 25 – May 31, 2026The Architect of Synthesis
This week signals a profound shift for Sam Altman, as celestial activity in his 10th house of career demands a transition from rapid-fire expansion to measured, structural integrity. With the Sun transit in Gemini near his natal Chiron at 6 degrees, the spotlight remains fixed on his ability to integrate vulnerability into his public persona, while the mental agility of Mercury provides the clarity needed for complex organizational navigation.
Open week